U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-47749 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookup_atid The lookup_atid() function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the `act_establish()` and `act_open_rpl()` functions. Add a NULL check to prevent null pointer dereferencing. Found by Linux Verification Center (linuxtesting.org) with SVACE.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://git.kernel.org/stable/c/0d50ae281a1712b9b2ca72830a96b8f11882358d Patch 
https://git.kernel.org/stable/c/39cb9f39913566ec5865581135f3e8123ad1aee1 Patch 
https://git.kernel.org/stable/c/4e1fe68d695af367506ea3c794c5969630f21697
https://git.kernel.org/stable/c/54aaa3ed40972511e423b604324b881425b9ff1e Patch 
https://git.kernel.org/stable/c/b11318dc8a1ec565300bb1a9073095af817cc508 Patch 
https://git.kernel.org/stable/c/b12e25d91c7f97958341538c7dc63ee49d01548f
https://git.kernel.org/stable/c/b9c94c8ba5a713817cffd74c4bacc05187469624 Patch 
https://git.kernel.org/stable/c/dd598ac57dcae796cb58551074660c39b43fb155 Patch 
https://git.kernel.org/stable/c/e766e6a92410ca269161de059fff0843b8ddd65f Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-47749
NVD Published Date:
10/21/2024
NVD Last Modified:
11/08/2024
Source:
kernel.org